write-incident-postmortem

Official

Turn outages into actionable learning.

Authorconstellize
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Incident postmortems document and synthesize learnings from outages to drive systemic improvements and prevent recurrence.

Core Features & Use Cases

  • Executive summary generation capturing the incident overview, impact, and recommended actions.
  • Detailed timeline reconstruction with decision points, actions taken, and evidence.
  • Root cause analysis identifying immediate cause, contributing factors, and systemic issues.
  • Actionable prevention, remediation, and follow-up plans with owners and due dates.
  • Cross-reference updates and documentation linkage to runbooks, architecture, and past incidents.

Quick Start

Describe the incident details (system, incident ID, start time, end time, severity, and a brief impact summary) to generate a complete postmortem.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: write-incident-postmortem
Download link: https://github.com/constellize/marketplace/archive/main.zip#write-incident-postmortem

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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